What Credit Karma is and is not
Credit Karma is a free service that shows Equifax and TransUnion data along with VantageScore 3.0 scores. It does not issue reports of its own. So any dispute must still be investigated by the bureau and the company that supplied the information. It adds no legal power, and it does not decide the result.
It also does not show your Experian data in the usual view, and it may not show the FICO scores that many lenders pull. If you only look there, you may miss errors on your Experian report. Features change, so check the current dispute options inside your own account.
Limits to keep in mind
- Coverage: a dispute through one service generally reaches one bureau. Errors on the others need their own disputes.
- Evidence: the most useful disputes include your documents, and a quick online form may leave less space for them.
- Records: saving a confirmation, the dispute reason and the result matters if you need to escalate.
- Results: an item may be verified and stay, which is a normal outcome if the data is accurate.
Going directly to the bureaus
You can dispute free with Equifax, Experian and TransUnion, either on their sites or by mail. Certified mail provides proof and is useful for complex cases. Explain what is wrong, ask for the fix and include copies of your statements or letters. A bureau generally has 30 days to investigate, or up to 45 days in certain cases, and must send you the results in writing.
You can also dispute directly with the furnisher, the company reporting the item. Under the Fair Credit Reporting Act, furnishers must investigate many direct disputes. That route can help when a bureau keeps verifying an item you know is wrong, because the original records sit with the furnisher.
What about the score it shows?
If a dispute succeeds, the VantageScore you see in the app may change once the new data appears, but a lender may still use a FICO version and see a different number. A difference between scores is normal and does not, by itself, signal a mistake. Use the app to spot trends and alerts, and rely on the reports themselves for details.
You can get all three reports free at AnnualCreditReport.com. Compare them side by side before disputing, since an error may be on only one report. If an item is due to fraud, consider a dispute along with a report at IdentityTheft.gov, which opens a separate process.
Questions people ask
Is it safe to dispute through an app?
Yes, a dispute on an established service is generally fine. Still, read any arbitration or waiver language, and keep your own records.
Why does Credit Karma not match a lender's score?
It shows VantageScore 3.0, while lenders commonly use FICO. Different bureau data and models produce different numbers.
Does disputing through Credit Karma cost anything?
The service itself is free, and disputes with the bureaus are also free by law. You do not need to pay to file.